[1] Dr. Vinitkumar Jayaprakash Dongre, B. K. Mishra, and Samita Bhandari, “Helical Loaded Hexagonal Cavity Backed Antenna for Satellite Communication” Indian patent application number 201621003789 dated February 3, 2016.

[2] Dr. Vinitkumar Jayaprakash Dongre, B. K. Mishra, and Anuja Keni, “A method for frequency reconfiguration by helical antenna loaded in a Pentagonal Cavity and antenna thereof” Indian patent No. 382090, Date of Grant November 18, 2021, application number 201621003790 Filed on February 3, 2016, Published on April 1, 2016, Reply to FER on July 24, 2019, Reply to Hearing on June 2, 2021.

[3] Dr. Vinitkumar Jayaprakash Dongre and B. K. Mishra, “Helical antenna loaded in a triangular cavity for aerospace communication” Indian patent application number 4566/MUM/2015 dated December 3, 2015.

[4] Dr. Vinitkumar Jayaprakash Dongre, “High Frequency (24GHz-24.3GHz) FMCW RADAR based level gauge” Indian patent application number 201721041411 dated November 20, 2017.

[5] Dr. Vinitkumar Jayaprakash Dongre, Dr. Shastri Shailendra, Ms. Archana Deshpande, Mr. Nikhil Tiwari, “An improved linearly polarized microstrip antenna” Indian patent application number 202221008396 Filed on February 17, 2022.

[6] Dr. Vinitkumar Jayaprakash Dongre, Dr. Shastri Shailendra, Ms. Archana Deshpande, Mr. Nikhil Tiwari, “An improved microstrip antenna for generation of circular polarized radiation” Indian patent application number 202221008405 Filed on February 17, 2022.